AMD Radeon RX 6650M vs Intel Arc A770

Comparative analysis of AMD Radeon RX 6650M and Intel Arc A770 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, 3DMark Fire Strike - Graphics Score, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

 

Differences

Reasons to consider the AMD Radeon RX 6650M

  • Around 1% higher boost clock speed: 2416 MHz vs 2400 MHz
  • Around 88% lower typical power consumption: 120 Watt vs 225 Watt
  • Around 3% better performance in PassMark - G2D Mark: 775 vs 749
  • Around 16% better performance in PassMark - G3D Mark: 15075 vs 12991
Specifications (specs)
Boost clock speed 2416 MHz vs 2400 MHz
Thermal Design Power (TDP) 120 Watt vs 225 Watt
Benchmarks
PassMark - G2D Mark 775 vs 749
PassMark - G3D Mark 15075 vs 12991

Reasons to consider the Intel Arc A770

  • Videocard is newer: launch date 9 month(s) later
  • Around 2% higher core clock speed: 2100 MHz vs 2068 MHz
  • 2.3x more texture fill rate: 614.4 GTexel/s vs 270.6 GTexel/s
  • 2.3x more pipelines: 4096 vs 1792
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 6 nm vs 7 nm
  • 2x more maximum memory size: 16 GB vs 8 GB
  • Around 66% better performance in Geekbench - OpenCL: 107205 vs 64772
Specifications (specs)
Launch date 12 Oct 2022 vs 4 Jan 2022
Core clock speed 2100 MHz vs 2068 MHz
Texture fill rate 614.4 GTexel/s vs 270.6 GTexel/s
Pipelines 4096 vs 1792
Manufacturing process technology 6 nm vs 7 nm
Maximum memory size 16 GB vs 8 GB
Benchmarks
Geekbench - OpenCL 107205 vs 64772

Compare benchmarks

GPU 1: AMD Radeon RX 6650M
GPU 2: Intel Arc A770

PassMark - G2D Mark
GPU 1
GPU 2
775
749
PassMark - G3D Mark
GPU 1
GPU 2
15075
12991
Geekbench - OpenCL
GPU 1
GPU 2
64772
107205
Name AMD Radeon RX 6650M Intel Arc A770
PassMark - G2D Mark 775 749
PassMark - G3D Mark 15075 12991
Geekbench - OpenCL 64772 107205
3DMark Fire Strike - Graphics Score 13666
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 459.949
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 6139.427
CompuBench 1.5 Desktop - T-Rex (Frames/s) 38.046
CompuBench 1.5 Desktop - Video Composition (Frames/s) 77.897
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 1891.867

Compare specifications (specs)

AMD Radeon RX 6650M Intel Arc A770

Essentials

Architecture RDNA 2.0 Generation 12.7
Code name Navi 23 DG2-512
Launch date 4 Jan 2022 12 Oct 2022
Place in performance rating 86 89

Technical info

Boost clock speed 2416 MHz 2400 MHz
Compute units 28
Core clock speed 2068 MHz 2100 MHz
Manufacturing process technology 7 nm 6 nm
Peak Double Precision (FP64) Performance 541.2 GFLOPS (1:16)
Peak Half Precision (FP16) Performance 17.32 TFLOPS (2:1) 39.32 TFLOPS (2:1)
Peak Single Precision (FP32) Performance 8.659 TFLOPS 19.66 TFLOPS
Pipelines 1792 4096
Pixel fill rate 154.6 GPixel/s 307.2 GPixel/s
Texture fill rate 270.6 GTexel/s 614.4 GTexel/s
Thermal Design Power (TDP) 120 Watt 225 Watt
Transistor count 11060 million 21700 million

Video outputs and ports

Display Connectors Portable Device Dependent 1x HDMI 2.1, 3x DisplayPort 2.0

Compatibility, dimensions and requirements

Form factor IGP Dual-slot
Interface PCIe 4.0 x8 PCIe 4.0 x16
Supplementary power connectors None 1x 6-pin + 1x 8-pin
Recommended system power (PSU) 550 Watt

API support

DirectX 12 Ultimate (12_2) 12 Ultimate (12_2)
OpenCL 2.1 3.0
OpenGL 4.6 4.6
Shader Model 6.7 6.6
Vulkan

Memory

Maximum RAM amount 8 GB 16 GB
Memory bandwidth 256.0 GB/s 512.0 GB/s
Memory bus width 128 bit 256 bit
Memory clock speed 2000 MHz, 16 Gbps effective 2000 MHz, 16 Gbps effective
Memory type GDDR6 GDDR6